单项选择题
A.0.6785B.0.7368C.0.7566D.0.8745E.0.8762
A.0.348B.0.368C.0.468D.0.422E.0.538
A.0.42B.0.29C.0.35D.0.25E.0.5
A.0.9234B.0.9072C.0.9206D.0.8914E.0.8842
A.52B.62.4C.72.3D.86.7E.100.7
A.30B.100C.150D.200E.250
A.33B.34C.35D.36E.37
A.60B.63C.67D.72E.78
A.15329B.15732C.16141D.16310E.16592
A.16.11%B.15.11%C.14.11%D.13.11%E.12.11%
A.1.05B.1.94C.2.63D.3.02E.3.43